White Matter Integrity in Genetic High-Risk Individuals and First-Episode Schizophrenia Patients: Similarities and Disassociations
Table 1
Demographic and clinical data of participants.
FE-SZ ()
GHR-SZ ()
HC ()
Age (year, mean ± SD)
Sex (F/M)
22/26
23/14
35/32
Handedness (R/L/MIX)
44/1/3
33/1/3
64/0/3
<0.609
Medication (yes/no)
24/24
1/36
N/A
Illness duration (month, mean ± SD)
N/A
N/A
BPRS (mean ± SD)
<0.000
BPRS (subscore_anxiety/depression)
<0.000
BPRS (subscore_Lack of energy)
<0.000
BPRS (subscore_Thought disorder)
<0.000
BPRS (subscore_activition)
<0.000
BPRS (subscore_Hostility/suspicion)
<0.000
Wisconsin_Total Correct
<0.000
Wisconsin_Categories Completed
<0.000
Wisconsin_Total Errors
<0.000
Wisconsin_Perseverative Error
0.069
Wisconsin_Nonperseverative Errors
<0.000
SD: standard deviation. BPRS: Brief Psychiatric Rating Scale. FE-SZ: first-episode schizophrenia patients. GHR-SZ: individuals at genetic high risk for schizophrenia. HC: healthy controls. FE-SZ significantly different from HC, .FE-SZ significantly different from GHR-SZ, . GHR-SZ significantly different from HC, .